Home Set Screws Flat Slot Set Screw M6 x 30mm Slotted Flat Point Set Screw 12.9 Carbon Steel Black DIN551

M6 x 30mm Slotted Flat Point Set Screw 12.9 Carbon Steel Black DIN551

screw pic
screw pic
Part No. HFLM630B rohs Rating:

Material Black Zinc Plated Steel
Ship Date 2026-11-10
Thread M6
Length 30 mm
Unit Price USD$ 0.052 /pcs
Unit Weight 5.368 g
Quantity pcs
Amount USD$ Total Amount USD$
Amount USD$ Total Amount USD$
  
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Item Information
M6 x 30mm Slotted Flat Point Set Screw 12.9 Carbon Steel Black DIN551
This part demension will be same as the drawing indicate below, length tolerance will be ±0.5 .
It is with Slot drive, M6 Thread and 30 mm Length .
Material Black Zinc Plated Steel, Finsh is Rohs Black which has good function of anti-corrosion .
On website, you can choose use your shipping account which shippcost is 0, or you can use our DHL/UPS account to ship which will have ship cost indicate.
Payment terms: Payment advance, On website, you can choose pay via paypal or pay via bank transfer. when bank transfer , you can send your bank slip to us via order process or send it to our email:sales@superneer.com. when payment made, We will soon make production and update process for you via email.
Buy Black zinc plated steel slot screw with m6 and 30 length manufactured by Superneer,this m6 x 30mm slotted flat point set screw 12.9 carbon steel black din551 features head diameter and head height.Suitable for fastening materials.Available in black finish today,high quality product and best service will be provided by superneer.Each order will be made shippment on time.
Different Finish :
M6 x 30 mm
M6 x 30 mm
HFLM630S
SUS304 Stainless Steel
M6 x 30 mm
M6 x 30 mm
HFLM630G
12.9 Grade Steel
M6 x 30 mm
M6 x 30 mm
HFLM630B
Black Zinc Plated Steel
Item Drawing
M6 x 30mm Slotted Flat Point Set Screw 12.9 Carbon Steel Black DIN551
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Payment & Trasportation 5-10 days

Payment Method: T/T & Paypal and other payment method

Shipment Method: Air Express , Air Freight, Sea Shippment

How to Order

1. Order online directly, made payment via Paypal or bank transfer.

2. Superneer arrange production according to drawing,all demensions are within drawing specification.

3. Parts ready, ship to customer.

Frequently Asked Questions about HFLM630B

What is HFLM630B screw?

HFLM630B is a M6 head Slot drive screw made of Black Zinc Plated Steel, manufactured by Superneer Limited. It has a length of 30 mm and is commonly used in electronics, watches, precision instruments, and 3D printers.

What are the specifications of HFLM630B?

The HFLM630B screw features thread size M6, length of 30 mm, head type (head diameter N/A mm), drive type Slot (drive size N/A), and is made of Black Zinc Plated Steel.

What material is the HFLM630B screw made of?

The HFLM630B screw is made of Black Zinc Plated Steel. Superneer provides material test reports (MTR) and RoHS compliance certificates for all products. Black Zinc Plated Steel offers excellent corrosion resistance and mechanical strength.

What is the thread size of HFLM630B?

The HFLM630B screw has a M6 thread. This is a metric thread with M6 specification, commonly used in international applications following ISO standards.

What are HFLM630B screws used for?

HFLM630B head Slot drive screws are used in electronics assembly, PCB mounting, precision instruments, watches, 3D printers, optical devices, medical equipment, and consumer products where reliable fastening with head aesthetics is required.

What is the MOQ and price for HFLM630B?

The minimum order quantity (MOQ) for HFLM630B is 10,000 pieces. The unit price is $0.052 USD for MOQ quantity. Larger quantities receive discounted pricing. Contact sales@superneer.com for custom quotes.

What is the lead time and shipping for HFLM630B?

The lead time for HFLM630B is 15-25 days for production. Shipping to USA takes 5-15 days via sea freight, with shipping cost starting from $50 USD. Air freight is available for urgent orders. DDP and FOB terms are both available.

What is the inch equivalent of M6 thread?

The M6 thread is approximately equivalent to 1/4"-20. When substituting metric screws with inch screws, always verify the actual diameter and pitch compatibility.

What head type does HFLM630B use and why?

The HFLM630B uses a head type. head provides a specific head design optimized for its intended application. This head type is selected based on the specific application requirements for load distribution, aesthetics, and accessibility.

How to choose the right screw size for my application?

To choose the right screw: 1) Determine the required thread size based on the tapped hole or nut; 2) Select the appropriate length based on the material thickness; 3) Choose the head type based on clearance and aesthetics; 4) Select the drive type based on torque requirements; 5) Choose the material based on environmental conditions. For HFLM630B (M6, 30 mm), ensure your application requires this specific size.

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